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Circuit Bending
Circuit bending is the creative, chance-based customization of the circuits within electronic devices such as low-voltage, battery-powered guitar effects, children's toys and digital synthesizers to create new musical or visual instruments and sound generators. Emphasizing spontaneity and randomness, the techniques of circuit bending have been commonly associated with noise music, though many more conventional contemporary musicians and musical groups have been known to experiment with "bent" instruments. Circuit bending usually involves dismantling the machine and adding components such as switches and potentiometers that alter the circuit. Experimental process The process of circuit bending involves experimenting with inexpensive second-hand electronics that produce sounds, such as keyboards, drum machines, and electronic learning products. According to '' Electronic Musician'', innovators should only experiment with battery-powered devices, because there is a danger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bending
In applied mechanics, bending (also known as flexure) characterizes the behavior of a slender structural element subjected to an external load applied perpendicularly to a longitudinal axis of the element. The structural element is assumed to be such that at least one of its dimensions is a small fraction, typically 1/10 or less, of the other two.Boresi, A. P. and Schmidt, R. J. and Sidebottom, O. M., 1993, Advanced mechanics of materials, John Wiley and Sons, New York. When the length is considerably longer than the width and the thickness, the element is called a beam. For example, a closet rod sagging under the weight of clothes on clothes hangers is an example of a beam experiencing bending. On the other hand, a shell is a structure of any geometric form where the length and the width are of the same order of magnitude but the thickness of the structure (known as the 'wall') is considerably smaller. A large diameter, but thin-walled, short tube supported at its ends an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the magnitude of a signal (a time-varying voltage or current). It may increase the power significantly, or its main effect may be to boost the voltage or current ( power, voltage or current amplifier). It is a two-port electronic circuit that uses electric power from a power supply to increase the amplitude of a signal applied to its input terminals, producing a greater amplitude signal at its output. The ratio of output to input voltage, current, or power is termed gain (voltage, current, or power gain). An amplifier, by definition has gain greater than unity (if the gain is less than unity, the device is an attenuator). An amplifier can either be a separate piece of equipment or an electrical circuit contained within another device. Amplification is fundamental to modern electronics, and amplifiers are widely used in almost all electronic equipment. Amplifiers can be ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glitching
Glitching is an activity in which a person finds and exploits flaws or glitches in video games to achieve something that was not intended by the game designers. Players who engage in this practice are known as glitchers. Some glitches can be easily achieved, while others are either very difficult or unperformable by humans and can only be achieved with tool-assisted input. Glitches can vary greatly in the level of game manipulation, from setting a flag to writing and executing custom code from within the game. Glitches may be found by accident or actively searched for. They require testing and experimentation by the player to be repeatable with some level of success. They can be achieved in many different ways, most often through user input from a game controller, but can also be assisted through hardware manipulation. The mechanics of some glitches are well-understood, due to having access to the game's code or knowing the properties being manipulated, while others are perform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glitch (music)
Glitch is a genre of electronic music that emerged in the 1990s. It is distinguished by the deliberate use of glitch-based audio media and other sonic artifacts. The glitching sounds featured in glitch tracks usually come from audio recording device or digital electronics malfunctions, such as CD skipping, electric hum, digital or analog distortion, circuit bending, bit-rate reduction, hardware noise, software bugs, computer crashes, vinyl record hiss or scratches, and system errors. Sometimes devices that were already broken are used, and sometimes devices are broken expressly for this purpose. In ''Computer Music Journal'', composer and writer Kim Cascone classified glitch as a subgenre of electronica and used the term ''post-digital'' to describe the glitch aesthetic."The glitch genre arrived on the back of the electronica movement, an umbrella term for alternative, largely dance-based electronic music (including house, techno, electro, drum'n'bass, and ambient) that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Art Music
Electronic music is a genre of music that employs electronic musical instruments, digital instruments, or circuitry-based music technology in its creation. It includes both music made using electronic and electromechanical means (electroacoustic music). Pure electronic instruments depended entirely on circuitry-based sound generation, for instance using devices such as an electronic oscillator, theremin, or synthesizer. Electromechanical instruments can have mechanical parts such as strings, hammers, and electric elements including magnetic pickups, power amplifiers and loudspeakers. Such electromechanical devices include the telharmonium, Hammond organ, electric piano and the electric guitar."The stuff of electronic music is electrically produced or modified sounds. ... two basic definitions will help put some of the historical discussion in its place: purely electronic music versus electroacoustic music" ()Electroacoustic music may also use electronic effect units to chan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Bending
Databending (or data bending) is the process of manipulating a media file of a certain format, using software designed to edit files of another format. Distortions in the medium typically occur as a result, and the process is frequently employed in glitch art. Process and techniques The term ''databending'' is derived from circuit bending, in which objects such as children's toys, effects pedals and electronic keyboards are deliberately short circuited by bending the circuit board to produce erratic and spontaneous sounds. Like circuit bending, databending involves the (often unpredictable) alteration of its target's behavior. Databending achieves this alteration by manipulating the information within a media file of a certain format, using software designed to edit files of a different format; distortions in the medium typically occur as a result. Many techniques exist, including the use of hex editors to manipulate certain components of a compression algorithm, to comparatively ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiptunes
Chiptune, also known as chip music or 8-bit music, is a style of synthesized electronic music made using the programmable sound generator (PSG) sound chips or synthesizers in vintage arcade machines, computers and video game consoles. The term is commonly used to refer to tracker format music which intentionally sounds similar to older PSG-created music (this is the original meaning of the term), as well as music that combines PSG sounds with modern musical styles. It has been described as "an interpretation of many genres" since any existing song can be arranged in a chiptune style defined more by choice of instrument and timbre than specific style elements. Technology A waveform generator is a fundamental module in a sound synthesis system. A waveform generator usually produces a basic geometrical waveform with a fixed or variable timbre and variable pitch. Common waveform generator configurations usually included two or three simple waveforms and often a single pseudo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atari Punk Console
Forrest M. Mims III is an American amateur scientist,'Country Scientist' starting column today in Express-News ForrestMims.org, October 30, 2006 magazine columnist, and author of ''Getting Started in Electronics'' and ''Engineer's Mini-Notebook'' series of instructional books that were originally sold in electronics stores and are still in print. Mims graduated from in 1966 with a major in government and minors in English and history. He became a commissioned officer in the |
Kraakdoos (Cracklebox)
A kraakdoos or cracklebox is a custom-made instrument, in the form of a noise-making electronic device. It is a small box with six metal contacts on top, which generate various unusual sounds and tones when pressed by the performer's fingers. The human body becomes a part of the circuit and determines the range of sounds possible, thus different people–or the same person at different times–shall generate different results. While there are certain configurations of one's digits that result in more or less recallable results the preferred way of playing it is led by listening to how the instrument responds to manipulation and then maintaining and modifying one's contact points. The player thus enters into a tactile and sonic dialogue with the instrument. The concept was first conceived by Michel Waisvisz and Geert Hamelberg in the 1960s, and developed further in the 1970s when Waisvisz joined the STEIM foundation in Amsterdam, Netherlands. The kraakdoos is a simple device, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voice Crack
Voice Crack was a Swiss electronic free improvisation band. Formed in late 1972 by Andy Guhl and Norbert Möslang, Voice Crack began as a free jazz duo. Then they used pre-recorded tape effects and live sound processing. By 1983 they had eliminated normal instruments in favor of what they called "cracked everyday electronics". This included "radios, turntables, transmitters, dictating machines" and other items that are cracked open and manipulated to produce "new sounds using magnetic and radio waves in a complex system controlled by movements of their hands and by light." The result consisted of buzzes, clicks, drones, and oscillations. Erstwhile Records described it as "cascading magnetic waves" that "arc across the sky as three-headed critters race and rummage through alien flora." Voice Crack's work was favorably compared to some of John Cage's. Voice Crack collaborated with Borbetomagus Borbetomagus are a free jazz/noise rock group. They are cited by critics as pione ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telharmonium
The Telharmonium (also known as the Dynamophone) was an early electrical organ, developed by Thaddeus Cahill c. 1896 and patented in 1897. , filed 1896-02-04. The electrical signal from the Telharmonium was transmitted over wires; it was heard on the receiving end by means of "horn" speakers. An authoritative history of the Telharmonium. Weidenaar produced a 29-minute documentary video, also called (Sewebsitefor extensive additional documentation) Like the later Hammond organ, the Telharmonium used tonewheels to generate musical sounds as electrical signals by additive synthesis. It is considered to be the first electromechanical musical instrument. History Cahill built three versions: The Mark I version weighed 7 tons. The Mark II version weighed almost 210 tons, as did the Mark III. Each was a considerable advancement over the features of its predecessor. A small number of performances in front of a live audience were given in addition to the telephone transmissions. Pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thaddeus Cahill
Thaddeus Cahill (June 18, 1867 – April 12, 1934) was a prominent inventor of the early 20th century. He is widely credited with the invention of the first electromechanical musical instrument, which he dubbed the telharmonium. He studied the physics of music at Oberlin Conservatory in Oberlin, Ohio. After working as a clerk for Congress in Washington D.C. to pay for his college studies, he graduated from the Columbian (now George Washington University) Law School in 1889. He became convinced that music could be made with electricity (and also worked on an electric typewriter). He showed his first teleharmonium to Lord Kelvin in 1902. That year he established a laboratory at Holyoke Holyoke is a city in Hampden County, Massachusetts, United States, that lies between the western bank of the Connecticut River and the Mount Tom Range. As of the 2020 census, the city had a population of 38,238. Located north of Springfiel ..., where he was joined by his brother, Arthur T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
